85 mm per ventola Sapphire HD7970 HD7950 HD7850 R9 270/280/280X/285 HA9010H12F-Z
Power Color R7 260 350 360 R9 390X for Sapphire HD6930 2G VGA Cooler Fan 75mm. Cooling fan AFB0812L for Delta CPU Chassis Computer Cooler 8CM 3Pin 12V 0.12A. Cooling fan EFB0405LD for Delta Switch Server Two Ball Bearing 4cm 5V 0.16A 2Pin.